Pronunciation: (ad hok'; Lat. äd hōk'), [key]
1. for the special purpose or end presently under consideration: a committee formed ad hoc to deal with the issue.
2. concerned or dealing with a specific subject, purpose, or end: The ad hoc committee disbanded after making its final report.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.